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Section-3 Operation

October 17, 2013

3‐54

WARNING:Disconnectprimarypower priortoservicing. 888‐2693‐004

3.7.12 SetupScreens‐DVB‐T2Modulation

Figure 3-53 LPU DVB-T2 Setup Screen 1

Table3‐42XmtrHome>ExciterHome>Setup>DVB‐T2Modulator(screen1)

Field Explanation

PowerOn

/PrimaryInput ThechoicesareASI1orASI2.Thisdetermineswhichinputwillbeselectedonpower‐up.

ActiveInput

Theselec

tedinput(ASI1orASI2)istheactiveinput.Thisdetermineswhichinputisthe

currentmodulatordatasource.

SwitchingMo

Choicesar

eManual,AutoorAuto&ReturnswitchingoftheASITransportstream.IftheASI

switchingmodeisinAutoandthecurrentASIstreamhasanissue,ordropsout,thesystem

willswitchtotheAuxi liaryASIstreamifitisvalidandavailable.

SwitchingRe

turnTime(s) Enterintegerbetween0and600seconds.Setstimebeforeswitchbacktoprimaryinput.

SwitchMa

ximum Entervaluefrom1,2,5,6,10,11orInfinite.

InputBu

ff erEnable ChoicesareYesorNo.

PRBSonInputError

YesorNo.Ye

sactivatesPRBSstreamincaseofinputerror.NoallowsRFmutetooccurin

caseofinputerror.

InputMode ChoicesareorMPE

GTSorT2‐MI.T2MIistheDVB‐T2modulatorinterface.

T2‐MIPID(de

cimal)

ThisvalueisusedforencapsulationofT2‐MIpacketsin

MPEGtr

ansportstream.

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